P

Inventor

TOYOOKA HIROYASU

JP13 patents
⚠️ This page may combine multiple inventors who share the name “TOYOOKA HIROYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HASEGAWA MASAHIRO

4 patents
US9395492B2Jul 19, 2016

Optical fiber cutter

HASEGAWA MASAHIRO4 citations73
USD694602SDec 3, 2013

Optical fiber cutter

HASEGAWA MASAHIRO2 citations62
USD692739SNov 5, 2013

Pushing part for an optical fiber cutter

HASEGAWA MASAHIRO3 citations62
USD692740SNov 5, 2013

Cutter blade assembly for an optical fiber cutter

HASEGAWA MASAHIRO1 citations52

SEI OPTIFRONTIER CO LTD

3 patents
USD759138SJun 14, 2016

Optical fiber fusion splicer

SEI OPTIFRONTIER CO LTD8 citations83
USD746885SJan 5, 2016

Optical fiber fusion splicer

SEI OPTIFRONTIER CO LTD8 citations83
US10101551B2Oct 16, 2018

Multi-core/single-core conversion module and multi-core/single-core conversion apparatus

SEI OPTIFRONTIER CO LTD6 citations72

SUMITOMO ELECTRIC INDUSTRIES

2 patents
US6497516B1Dec 24, 2002

Guide pin for optical fiber connectors and optical fiber connector plug

SUMITOMO ELECTRIC INDUSTRIES46 citations91
US6123463ASep 26, 2000

Optical fiber connector with non-PC-coupling

SUMITOMO ELECTRIC INDUSTRIES26 citations86

SATO RYUICHIRO

2 patents
US8861920B2Oct 14, 2014

Optical fiber holder and method for holding coated optical fiber

SATO RYUICHIRO12 citations82
US9235005B2Jan 12, 2016

Method of fusion-splicing optical fibers and fusion splicer

SATO RYUICHIRO5 citations72

TAKAYANAGI HIROSHI

1 patent
USD709286SJul 22, 2014

Carrying case for an optical fiber fusion splicer

TAKAYANAGI HIROSHI10 citations80

MURASHIMA KIYOTAKA

1 patent
US8641300B2Feb 4, 2014

Spliced optical cable assembly

MURASHIMA KIYOTAKA1 citations41